MH-47D Chinook

Specifications
Powerplant:	Two Textron Lycoming T55-L712 engines
Rotor System:	Three blades per hub (two hubs) Fiberglass construction Speed: 225 r/min Manual folding blades
Speed	Normal cruise airspeed: 120 knots Maximum dash airspeed: 170 knots
Rate of climb:
Maximum altitude:	20,000 feet [Altitude Limitations]
Range:
Fuel capacity:	3914 liters 3131 kg fuel inflight refuelling probe (from 1988, removeable) Normal fuel burn rate: 2750 lbs per hour
Crew:	4 (Pilot, Co-pilot, Navigator, Crew Chief) + 33 troops
Max gross Weight	50,000 lbs.
Empty Weight:	23,401 lbs.
Payload	12066 kg includes 300 kg crew, 3131 kg fuel & 8635 kg cargo.
Armament	Two door 7.62mm miniguns 0.50 cal machine gun rear ramp
Systems	Weather radar FLIR NVG RWR IR decoys SATCOM
Costs	at least $14 million and as much as $40 million

Military